function replacePic(cont,fname) {
	cont.src = 'images/' + fname;
}

function showCollections() {
	if ( document.getElementById('footerCollections') ) {
		if ( document.getElementById('footerCollections').style.display == 'inline' ) {
			document.getElementById('footerCollections').style.display = 'none';
		} else {
			document.getElementById('footerCollections').style.display = 'inline';
			document.getElementById('footerAboutUs').style.display = 'none';
		}
	}
}

function showAbout() {
	if ( document.getElementById('footerAboutUs') ) {
		if ( document.getElementById('footerAboutUs').style.display == 'inline' ) {
			document.getElementById('footerAboutUs').style.display = 'none';
		} else {
			document.getElementById('footerAboutUs').style.display = 'inline';
			document.getElementById('footerCollections').style.display = 'none';
		}
	}
}

		
	function showAlert(alert) {
		var w = 800; 
		var h = 600;
		if ( window.innerWidth ) {
			w = window.innerWidth;
			h = window.innerHeight;
		} else if ( document.body.clientWidth ) {
			w = document.body.clientWidth;
			h = document.body.clientHeight;
		} else if ( document.documentElement.clientWidth ) {
			w = document.documentElement.clientWidth;
			h = document.documentElement.clientHeight;
		}
		if ( document.getElementById( 'fogWar' ) ) {
			outerWin = document.getElementById( 'fogWar' );
			outerWin.style.width = w + 'px';
			outerWin.style.height = h + 'px';
			outerWin.style.display = 'inline';
			innerWin = document.getElementById( 'alertWindow' );
			innerWin.style.top = 200 + 'px';
			innerWin.style.left = parseInt( ( w - 432 ) / 2 ) + 'px';
			innerWin.style.display = 'inline';
		}
		if ( document.getElementById( 'adDiv' ) ) {
		 document.getElementById( 'adDiv' ).style.display = 'none';
		}
		document.getElementById('content').innerHTML = alert;
	//			document.getElementById('vdRecno').value = recno;
	}
	
	function hideAlert() {
		outerWin = document.getElementById( 'fogWar' );
		innerWin = document.getElementById( 'alertWindow' );
		outerWin.style.display = 'none';
		innerWin.style.display = 'none';
		if ( document.getElementById( 'adDiv' ) ) {
		 document.getElementById( 'adDiv' ).style.display = 'block';
		}
	}